

<div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
      <ul class="layui-nav layui-nav-tree" lay-filter="test">
        <li class="layui-nav-item"><a href="/">首页</a></li>
        <li class="layui-nav-item layui-nav-itemed">
          <a class="" href="javascript:;">文章</a>
          <dl class="layui-nav-child">
            <dd><a href="/Articlepage">文章列表</a></dd>
            <dd><a href="/add">添加文章</a></dd>
            <dd><a href="/recyclelist">回收站列表</a></dd>
            <dd><a href="/ArticleClassification">文章分类</a></dd>
            <dd><a href="/article">添加分类</a></dd>
            <!-- <dd><a href="/edit">回收站列表</a></dd> -->
            
          </dl>
        </li>
        <li class="layui-nav-item">
          <a href="javascript:;"></a>
          <dl class="layui-nav-child">
            <dd><a href="javascript:;"> </a></dd>
            <dd><a href="javascript:;"> </a></dd>
            <dd><a href=""></a></dd>
          </dl>
        </li>
        <li class="layui-nav-item"><a href="javascript:;"></a></li>
        <li class="layui-nav-item"><a href=""></a></li>
      </ul>
    </div>
  </div>
  <script>
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